Playoff Scenarios: Final week to determine final four postseason berths

We already know that while technically not in the playoff yet, it would take unheard of instances for Colorado not to claim the fifth and final Western Conference playoff spot this weekend.

In the East it's become a five team fight for the final three playoff berths as Montreal, Philadelphia, New England, Chicago, and Houston all have a chance to clinch - or be eliminated - following the last round of games.

Here are the complete playoff scenarios for the final week of the 2013 season:

Playoff Scenarios

Colorado Rapids will clinch a berth in the MLS Cup Playoffs IF

Colorado Rapids win or tie vs. Vancouver Whitecaps FC on Sunday

OR

San Jose Earthquakes tie or lose vs. FC Dallas on Saturday

OR

Colorado Rapids lose vs. Vancouver Whitecaps FC on Sunday AND

San Jose Earthquakes win vs. FC Dallas on Saturday AND

San Jose does not score 13 more goals than Colorado

San Jose Earthquakes will clinch a berth in the MLS Cup Playoffs IF

San Jose Earthquakes win vs. FC Dallas on Saturday AND

Colorado Rapids lose vs. Vancouver Whitecaps FC on Sunday AND

San Jose scores 13 more goals than Colorado

Montréal Impact will clinch a berth in the MLS Cup Playoffs IF

Montréal Impact win vs. Toronto FC on Saturday

OR

· New England Revolution tie or lose vs. Columbus Crew on Sunday

OR

Houston Dynamo tie or lose vs. D.C. United on Sunday

OR

Montréal Impact tie vs. Toronto FC on Saturday AND

Chicago Fire lose vs. New York Red Bulls on Sunday OR

Chicago Fire do not score 5 goals more than MTL in tie vs. New York Red Bulls on Sunday

OR

Montréal Impact lose vs. Toronto FC on Saturday AND

Chicago Fire do not score 5 goals more than MTL in loss vs. New York Red Bulls on Sunday

Chicago Fire will clinch a berth in the MLS Cup Playoffs IF

Chicago Fire win vs. New York Red Bulls on Sunday

OR

New England Revolution tie or lose vs. Columbus Crew on Sunday

OR

Houston Dynamo tie or lose vs. D.C. United on Sunday

OR

Chicago Fire tie vs. New York Red Bulls on Sunday AND

Score 5 goals more than MTL does in tie vs. Toronto FC on Saturday OR

Montréal Impact lose vs. Toronto FC on Saturday

OR

Chicago Fire lose vs. New York Red Bulls on Sunday AND

Score 5 goals more than MTL does in loss vs. Toronto FC on Saturday

New England Revolution will clinch a berth in the MLS Cup Playoffs IF

New England Revolution win vs. Columbus Crew on Sunday

AND

Montréal Impact tie or lose vs. Toronto FC on Saturday OR

Chicago Fire tie or lose vs. New York Red Bulls on Sunday OR

Houston Dynamo tie or lose vs. D.C. United on Sunday OR

Houston Dynamo do not score 9 goals more than NE in win vs. D.C. United on Sunday

OR

New England Revolution tie vs. Columbus Crew on Sunday

AND

Houston Dynamo lose vs. D.C. United on Sunday OR

Houston Dynamo do not score 10 goals more than NE in tie vs. D.C. United on Sunday

AND

Philadelphia Union tie or lose vs. Sporting Kansas City on Saturday OR

Philadelphia Union do not score 8 goals more than NE in win vs. Sporting Kansas City on Sunday

OR

New England Revolution lose vs. Columbus Crew on Sunday

AND

Houston Dynamo lose and do not score 10 goals more than NE vs. D.C. United on Sunday

AND

Philadelphia Union tie or lose vs. Sporting Kansas City on Saturday

Houston Dynamo will clinch a berth in the MLS Cup Playoffs IF

Houston Dynamo win vs. D.C. United on Sunday

AND

Montréal Impact tie or lose vs. Toronto FC on Saturday OR

Chicago Fire tie or lose vs. New York Red Bulls on Sunday OR

New England Revolution tie or lose vs. Columbus Crew on Sunday OR

Score 10 goals more than NE does in win vs. Columbus Crew on Sunday

OR

Houston Dynamo tie vs. D.C. United on Sunday

AND

New England Revolution lose vs. Columbus Crew on Sunday OR

Score 10 goals more than NE does in tie vs. Columbus Crew on Sunday

AND

Philadelphia Union tie or lose vs. Sporting Kansas City on Saturday OR